coast to coast. abc's steve osunsami with the surprising consequence of the storm. >> reporter: when those awful floodwaters from sandy came rushing through, flooding streets and swamping homes, what no one expected was the storm's surprising second hit. >> we all lost our cars. at the same time, we're all trying to get a car. it's a mad house. >> reporter: more than 250,000 personal vehicles were washed away by storm waters. today, used car dealerships are busy with storm victims and, adding insult to injury, prices are shooting up because of the storm. >> we're expecting to see higher prices of $700 to $1,000 per vehicle. >> reporter: for every six people who walk into this used car dealership on staten island to buy a car, five of them lost cars to the storm. michelle and thomas lupari just bought a used minivan that can came with 70,000 miles. >> i need a car. i have to go to work tomorrow. so -- i'm kind of stuck. >> reporter: it was a happy moment -- >> sign the bottom. >> reporter: but costly, too. >> we were hoping to get something under $10,000, i winded up spending $13,000.